Issue 89610043: lib9: add portable ldexp/frexp implementation, and disa...
Descriptionlib9: add portable ldexp/frexp implementation, and disable runfast on ARM.
NOT FOR SUBMISSION YET.
on FreeBSD 11 ARM, runfast mode is the default, so the constructor must be enabled. The bad frexp/ldexp implementation only applies to darwin/arm IMO.
TODO:
1. blindly include the constructor function will break arm without VFP, so we need some kind of conditional compilation there.
2. for bad frexp/ldexp problem, how about we make cmd/dist detect it and conditionally compile them in?
The runfast mode disable patch updates issue 7849.
Patch Set 1 #Patch Set 2 : diff -r 2114e9e65d6c https://code.google.com/p/go #Patch Set 3 : diff -r 2114e9e65d6c https://code.google.com/p/go # |
